Clinical Research Directory

Inclusion Criteria: * Healthy adult male subjects aged 18-45 years (inclusive of boundary values); * Body Mass Index (BMI): 19.0-24.0 kg/m² (inclusive of boundary values); * Good health status; * Able to understand and willing to sign the Informed Consent Form (ICF), and comply with study requirements and restrictions. Exclusion Criteria: * Subjects with significant medical history or clinical manifestations determined by the investigator; * History of hypersensitivity, intolerance, or allergy to any drug, compound, food, or other substances, or known allergy to any excipients of the study drug; * History of neurological or psychiatric disorders, or subjects with impaired consciousness or cognitive dysfunction; * Subjects with clinically significant abnormalities, including but not limited to vital signs or laboratory test results that are abnormal and clinically significant; * Subjects with immunodeficiency or immunosuppressive diseases at screening; * Subjects who have undergone major surgery within 12 months prior to screening; * Subjects with a history of neoplastic diseases; * Subjects who have participated in any other clinical trial of drugs or medical devices and have used the investigational medicinal product within 28 days or 5 half-lives (whichever is longer) before dosing.